1. EMODNET Preparatory Actions Hydrographic and Seabed Mapping
Service Contracts MARE/2008/03 S and
MARE/2009/07 S By
Dick M.A. Schaap – Coordinator
Brussels - Belgium, 23rd November 2012, EMODnet Portal Meeting

2. Hydrographic lot – resulting portal

3. Hydrographic lot – system architecture
3D Viewer
Products catalogue
CDI data discovery
& access
DTM viewing service

4. CDI Data Discovery and Access Service
Discovering and requesting access to bathymetric survey
data sets (single and multibeam) via shopping mechanism

5. Viewing, interrogating and downloading digital bathymetry,
DTM Viewing Service
Viewing, interrogating and downloading digital bathymetry,
Including metadata of underlying data and sub DTMs

6. DTM Viewing Service CDI data discovery & access Products catalogue
retrieving waterdepth parameters per cell
and thereafter the CDI metadata
Products catalogue
retrieving waterdepth parameters per cell
and thereafter the composite DTM metadata

7. DTM Viewing service
Viewing service with digital bathymetry and overlay of CDI data sets

8. 3D Viewer software Based upon NASA Worldwind software
Enables 3D viewing of downloaded DTMs and inclusion of WMS layers for CDIs, geology, etc...

9. Interoperability
All map services are OGC WMS compliant and available as WMS service
All metadata follows ISO19115
All metadata makes use of SeaDataNet common vocabularies
Use of EDMO (European Directory of Marine Organisations) for standard listing of organisations and their addresses
REST services to retrieve metadata details

10. INSPIRE compliance: CDI Data Discovery and Access Service
Services
Discovery service OK
Download service
Viewing service
Standards
CDI metadata format = ISO profile
CDI transport format = ISO DTD; upgrading to ISO underway
March 2013
SeaDataNet Common Vocabularies
Has been proposed
to INSPIRE by SeaDataNet SDIC
Viewing by OGC WMS
Survey data sets download format = NetCDF (CF)

11. INSPIRE compliance: Product Catalogue (Sextant, based upon GeoNetWork)
Services
Discovery service OK
Viewing service
Downloading service
N/A
Standards
DTM metadata = ISO profile
DTM metadata transport format = ISO 19139
SeaDataNet Common Vocabularies
Has been proposed
to INSPIRE by SeaDataNet SDIC
Viewing by OGC WMS

12. INSPIRE compliance: DTM Viewing Service
Services
Discovery service OK
Download service
Viewing service
Standards
Viewing by OGC WMS
DTM tiles formats = CSV, ESRI ASCII, NetCDF (CF), Geotiff and Fledermaus SD files